sun support

src/libthread/asm-SunOS-sun4u.s

@@ -0,0 +1,51 @@
+.globl _setlabel
+.type  _setlabel,#function
+
+_setlabel:
+	ta	3
+	st	%i0, [%o0]
+	st	%i1, [%o0+4]
+	st	%i2, [%o0+8]
+	st	%i3, [%o0+12]
+	st	%i4, [%o0+16]
+	st	%i5, [%o0+20]
+	st	%i6, [%o0+24]
+	st	%i7, [%o0+28]
+	st	%l0, [%o0+32]
+	st	%l1, [%o0+36]
+	st	%l2, [%o0+40]
+	st	%l3, [%o0+44]
+	st	%l4, [%o0+48]
+	st	%l5, [%o0+52]
+	st	%l6, [%o0+56]
+	st	%l7, [%o0+60]
+	st	%sp, [%o0+64]
+	st	%o7, [%o0+68]
+	jmpl	%o7+8, %g0
+	or	%g0, %g0, %o0
+
+.globl _gotolabel
+.type	_gotolabel,#function
+
+_gotolabel:
+	ta	3
+	ld	[%o0], %i0
+	ld	[%o0+4], %i1
+	ld	[%o0+8], %i2
+	ld	[%o0+12], %i3
+	ld	[%o0+16], %i4
+	ld	[%o0+20], %i5
+	ld	[%o0+24], %i6
+	ld	[%o0+28], %i7
+	ld	[%o0+32], %l0
+	ld	[%o0+36], %l1
+	ld	[%o0+40], %l2
+	ld	[%o0+44], %l3
+	ld	[%o0+48], %l4
+	ld	[%o0+52], %l5
+	ld	[%o0+56], %l6
+	ld	[%o0+60], %l7
+	ld	[%o0+64], %sp
+	ld	[%o0+68], %o7
+	jmpl	%o7+8, %g0
+	or	%g0, 1, %o0